Philadelphia Weather, Forecast, Maps and Doppler Radar | NBC 10 Philadelphia

NBC10 First Alert Weather

WEATHER FOR Philadelphia, PA (19101)

Updated: Wednesday, September 17, 2014
  • Central Jersey
    Delaware & S. Jersey
    Jersey Shore
    North & West
    Philly Metro
    or
  • processing
Right Now: 5:36 PM EDT
  • 74° 23°
  • Scattered Clouds
  • Feels Like 74° 23°
  • Humidity:
  • 37%
  • Precip:
  • 0%
  • Wind: 
  • at 0 mph
  • Sunrise:
  • 6:43 am
  • Sunset:
  • 7:06 pm
Tonight
  • 59° 15° Low
  • Clear
  • Humidity:
  • 63%
  • Precip:
  • 0%
  • Wind: 
  • SSW at 4 mph
Tomorrow
  • 77° 25° High
  • Mostly Sunny
  • Humidity:
  • 53%
  • Precip:
  • 10%
  • Wind: 
  • NW at 5 mph
Tomorrow Night
  • 54° 12° Low
  • Clear
  • Humidity:
  • 61%
  • Precip:
  • 0%
  • Wind: 
  • N at 6 mph
6PM 7PM 8PM 9PM 10PM 11PM 12AM 1AM 2AM 3AM
71°F 69°F 68°F 66°F 66°F 64°F 63°F 63°F 62°F 61°F
22°C 20°C 20°C 19°C 19°C 18°C 17°C 17°C 17°C 16°C
0% chance precipitation
0% chance precipitation
0% chance precipitation
What to wear: Tonight, wear a sweater. Leave your umbrella at home.

7-DAY FORECAST

  • Today
  • Thu 18
  • Fri 19
  • Sat 20
  • Sun 21
  • Mon 22
  • Tue 23
  • 73° | 59° 23° | 15°
    Clear
    Hum.: 40%
    Precip.: 0%
    Wind: SSW at
    4 mph
    day.phraseDay
  • 77° | 54° 25° | 12°
    Mostly Sunny
    Hum.: 53%
    Precip.: 10%
    Wind: NW at
    5 mph
    day.phraseDay
  • 71° | 59° 22° | 15°
    Mostly Sunny
    Hum.: 54%
    Precip.: 0%
    Wind: N at
    6 mph
    day.phraseDay
  • 79° | 62° 26° | 17°
    Partly Cloudy
    Hum.: 67%
    Precip.: 10%
    Wind: N at
    6 mph
    day.phraseDay
  • 84° | 64° 29° | 18°
    Mostly Sunny
    Hum.: 62%
    Precip.: 10%
    Wind: N at
    6 mph
    day.phraseDay
  • 76° | 54° 25° | 12°
    Sunny
    Hum.: 59%
    Precip.: 10%
    Wind: N at
    6 mph
    day.phraseDay
  • 71° | 51° 22° | 11°
    Sunny
    Hum.: 50%
    Precip.: 10%
    Wind: N at
    6 mph
    day.phraseDay

HISTORICAL DATA - September 17

  • Avg. High
  • Avg. Low
  • Mean
  • Record High
  • Record Low
  • Rec. High Date
  • Rec. Low Date
  • 76°24.4°
  • 61°16.1°
  • 69°20.6°
  • 94°34°
  • 44°
  • 09-17-1991
  • 09-17-1986

4 - Day Pollen Forecast

  • Today

    Tree: None

    Grass: Low

    Weed: Moderate

    Mold: Very High

  • Thu 18

    Tree: Low

    Grass: Low

    Weed: High

  • Fri 19

    Tree: None

    Grass: None

    Weed: High

  • Sat 20

    Tree: None

    Grass: None

    Weed: High

2 - Day Wave Forecast

Buoy Reports

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy phbp1 39.93, -75.14 1.74 091720 23.4 22.5 1014.0 * * * * * *
Buoy bdrn4 40.08, -74.87 17.78 091720 22.1 22.8 1014.4 * * * * * *
Buoy nblp1 40.14, -74.75 25.35 091720 21.8 21.6 1015.0 * 7.6 9.4 210 * *
Buoy deld1 39.58, -75.59 34.28 091720 21.6 23.9 1014.9 * 9.4 11.2 100 * *
Buoy rdyd1 39.56, -75.57 34.65 091720 21.6 23.8 1014.6 * * * * * *
Pres (Pressure and PTDY (Pressure Tendency) in inches
Video Forecast
More fall-like weather is expected this week with especially cool nights and early mornings. It'll be warmer this weekend with a high of 82 on Sunday.
Meet the Team
Meet the Team
Weather Forecast

Rain or shine, our weather forecast gets delivered to your in-box everyday. Sign up.

What's New
Breakfast Buzz
Get the buzz every weekday morning from 7 to 10 a.m. Read more
Follow Us
Sign up to receive news and updates that matter to you.
Send Us Your Story Tips
Check Out